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MDEV-8931: (server part of) session state tracking

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Transaction tracker
This commit is contained in:
Oleksandr Byelkin
2016-05-30 21:22:50 +02:00
parent c8948b0d0d
commit 0ee3e64c55
32 changed files with 1173 additions and 270 deletions
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7
sql/sql_class.h
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@ -689,10 +689,11 @@ typedef struct system_variables
my_bool pseudo_slave_mode;
char *session_track_system_variables;
ulong session_track_transaction_info;
my_bool session_track_schema;
my_bool session_track_state_change;
char *session_track_system_variables;
} SV;
/**
@ -4059,7 +4060,9 @@ private:
LEX_STRING invoker_host;
public:
#ifndef EMBEDDED_LIBRARY
Session_tracker session_tracker;
#endif //EMBEDDED_LIBRARY
/*
Flag, mutex and condition for a thread to wait for a signal from another
thread.
@ -4293,6 +4296,8 @@ my_eof(THD *thd)
{
thd->set_row_count_func(-1);
thd->get_stmt_da()->set_eof_status(thd);
TRANSACT_TRACKER(add_trx_state(thd, TX_RESULT_SET));
}
#define tmp_disable_binlog(A) \